package com.oocl.homework.crm.datastruct;


public interface Executeable<T> {
	
	public void add(T t);
	
	
	public void delete(T t);
	
	
	public String search(T t);
	
	public void update(T t);
	
	public String sortByName() throws Exception;
	
	public String sortById() throws Exception;

}
